clear spantree disputedbpduthreshold
6-50 Spanning Tree Configuration
Mode
Switchcommand,read‐only.
Example
ThisexampleshowshowtodisplaythecurrentdisputedBPDUthreshold:
D2(rw)->show spantree disputedbpduthreshold
The disputed BPDU threshold value is 0
clear spantree disputedbpduthreshold
UsethiscommandtoreturnthedisputedBPDUthresholdtoitsdefaultvalueof0,meaningthat
disputedBPDUtrapsshouldnotbesent.
Syntax
clear spantree disputedbpduthreshold
Parameters
None.
Defaults
None.
Mode
Switchcommand,read‐write.
Example
ThisexampleshowshowtoresetthedisputedBPDUthresholdtothedefaultof0:
D2(rw)->clear spantree disputedbpduthreshold
show spantree nonforwardingreason
Usethiscommandtodisplaythereasonforplacingaportinanon‐forwardingstateduetoan
exceptionalcondition.
Syntax
show spantree nonforwardingreason port-string [sid sid]
Parameters
Defaults
Ifnoport‐stringisspecified,non‐forwardingreasonisdisplayedforallports.
IfnoSIDisspecified, SID0isassumed.
port‐string Specifiesport(s)forwhichtodisplaythenon‐forwardingreason.
sidsid (Optional)SpecifiesthespecificSpanningTree(s)forwhichtodisplay
thenon‐forwardingreason.Valid
valuesare0‐4094.Ifnotspecified,
SID0isassumed.
